Patent · US Active

Medical image analysis using navigation processing

US11494908B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

SHENZHEN KEYA MEDICAL TECHNOLOGY CORPORATION · CN

Inventors

Ruoping Li · Lo Wu, CN
Pengfei Zhao · Beijing, CN
Junhuan Li · Lo Wu, CN
Bin Ouyang · Richmond, US
Yuwei Li · Bellevue, US
Kunlin Cao · Kenmore, US
Qi Song · Beijing, CN

Key dates

Filing date	Aug 20, 2021
Grant date	Nov 8, 2022
Priority date	—
Expiry date	Aug 20, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06V2201/031
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present disclosure relates to a medical image analysis method, a medical image analysis device, and a computer-readable storage medium. The medical image analysis method includes receiving a medical image acquired by a medical imaging device; determining a navigation trajectory by performing navigation processing on the medical image based on an analysis requirement, the analysis requirement indicating a disease to be analyzed; extracting an image block set along the navigation trajectory; extracting image features using a first learning network based on the image block set; and determining an analysis result using a second learning network based on the image features and the navigation trajectory.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.